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2021-04在我國,由(you)于土(tu)地長期大量施(shi)用化學(xue)肥(fei)料,造成土(tu)壤(rang)中某些(xie)營養(yang)成分的(de)嚴重缺乏,土(tu)壤(rang)板(ban)結,影(ying)響(xiang)了農(nong)作(zuo)物(wu)產(chan)品的(de)品質,因(yin)此需(xu)要施(shi)用大量的(de)有機肥(fei)農(nong)家肥(fei)來(lai)改良土(tu)壤(rang),提高作(zuo)物(wu)品質...
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2020-06為推(tui)動落實《農(nong)業農(nong)村部辦(ban)(ban)公(gong)廳、生態環境部辦(ban)(ban)公(gong)廳關(guan)于(yu)促進(jin)畜禽(qin)糞污還(huan)(huan)田利用(yong)依法(fa)加強(qiang)養殖污染治理的指導意見》(農(nong)辦(ban)(ban)牧〔2019〕84號),進(jin)一步(bu)明確畜禽(qin)糞污還(huan)(huan)田利用(yong)有...